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H04B1/04

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission

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H04B1/04Circuits

Industries

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Patents Grantslast 30 patents

Information Patent Grant
External digital pre-distorter coefficient computation for power am...
- Patent number 12,328,132
- Issue date Jun 10, 2025
- Hughes Network Systems, LLC
- Santharam Gurumani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated photonics millimeter wave (MMW) radar communication syst...
- Patent number 12,326,514
- Issue date Jun 10, 2025
- Southwest Jiaotong University
- Xihua Zou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless connector system
- Patent number 12,327,931
- Issue date Jun 10, 2025
- NuCurrent, Inc.
- Vinit Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency signal processing circuitry and wireless communicati...
- Patent number 12,328,133
- Issue date Jun 10, 2025
- Renesas Electronics Corporation
- Kenichi Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency PA Mid device, radio-frequency system and communica...
- Patent number 12,323,170
- Issue date Jun 3, 2025
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Bin Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency module and communication device
- Patent number 12,323,171
- Issue date Jun 3, 2025
- Murata Manufacturing Co., Ltd.
- Hiroki Shounai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low noise amplifier topology
- Patent number 12,323,108
- Issue date Jun 3, 2025
- Analog Devices, Inc.
- Xudong Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier and wireless transmitter
- Patent number 12,323,172
- Issue date Jun 3, 2025
- DECO Integration Technology Co., Limited
- Cheng Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sensing of antenna connection for remote radio heads
- Patent number 12,323,173
- Issue date Jun 3, 2025
- TalkingHeads Wireless, Inc.
- Joel L. Dawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular network that dynamically adjusts bandwidth and number of M...
- Patent number 12,323,175
- Issue date Jun 3, 2025
- TalkingHeads Wireless, Inc.
- Joel L. Dawson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiband transmitter efficiently implementing pre-distortion
- Patent number 12,323,176
- Issue date Jun 3, 2025
- KMW Inc.
- Min Seon Yun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-chip module and method
- Patent number 12,321,008
- Issue date Jun 3, 2025
- Technische Universität Dresden
- Niels Neumann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplitude-to-phase error correction in a transceiver circuit
- Patent number 12,323,174
- Issue date Jun 3, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for controlling transmission of electronic device
- Patent number 12,317,333
- Issue date May 27, 2025
- Samsung Electronics Co., Ltd.
- Hyungjoon Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for mitigating interference by displacing antenna...
- Patent number 12,316,400
- Issue date May 27, 2025
- ISCO International, LLC
- Amr Abdelmonem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband impulsive coding with amplified spontaneous emission sour...
- Patent number 12,316,376
- Issue date May 27, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phased-array antenna precision self-calibration
- Patent number 12,316,391
- Issue date May 27, 2025
- Kyocera International Inc.
- James June-Ming Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device
- Patent number 12,316,356
- Issue date May 27, 2025
- Industrial Technology Research Institute
- Juinn-Horng Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High performance low complexity memoryless digital pre-distortion
- Patent number 12,316,360
- Issue date May 27, 2025
- Samsung Electronics Co., Ltd.
- Fei Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency front end modules with leakage management engines
- Patent number 12,316,371
- Issue date May 27, 2025
- Danyom Berhane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for avoiding interference between wireless devi...
- Patent number 12,317,305
- Issue date May 27, 2025
- MediaTek Singapore Pte Ltd.
- Chung-Ta Ku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable output balun for wideband push-pull power amplifiers
- Patent number 12,316,355
- Issue date May 27, 2025
- Skyworks Solutions, Inc.
- Kunal Datta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier trimming based on coefficients for digital pre-dist...
- Patent number 12,316,357
- Issue date May 27, 2025
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency-based predistortion signal generation
- Patent number 12,316,358
- Issue date May 27, 2025
- QUALCOMM Incorporated
- Pushkar Bajirao Kulkarni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and communication apparatus
- Patent number 12,316,359
- Issue date May 27, 2025
- Canon Kabushiki Kaisha
- Masaru Tomabechi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal feedback gain circuit
- Patent number 12,308,867
- Issue date May 20, 2025
- LeRain Technology Co., Ltd.
- Miaobin Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices and methods related to radio-frequency front-end systems
- Patent number 12,308,905
- Issue date May 20, 2025
- Skyworks Solutions, Inc.
- John Chi-Shuen Leung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-reconfigurable circuits with programmable power splitting for...
- Patent number 12,308,869
- Issue date May 20, 2025
- QUALCOMM Incorporated
- Guoxiang Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier circuit
- Patent number 12,308,868
- Issue date May 20, 2025
- Nippon Telegraph and Telephone Corporation
- Tadashi Minotani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ACLR adjustable electronic device and operation method therefor
- Patent number 12,308,870
- Issue date May 20, 2025
- Samsung Electronics Co., Ltd.
- Kyungwoo Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DEDICATED RECEIVER COMPONENTS FOR MONO-SENSING PROCEDURES
- Publication number 20250189650
- Publication date Jun 12, 2025
- QUALCOMM Incorporated
- Igor GUTMAN
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND DEVICES FOR ADAPTIVE POWER AMPLIFIER PRE-DISTORTION
- Publication number 20250192730
- Publication date Jun 12, 2025
- Huawei Technologies Canada Co., Ltd.
- Pengyi JIA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SPLIT INPUT AMPLIFIER FOR PROTECTION FROM DC OFFSET
- Publication number 20250192809
- Publication date Jun 12, 2025
- Apple Inc.
- Hongrui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
- Publication number 20250192735
- Publication date Jun 12, 2025
- NEC Corporation
- Takuji Mochizuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING SYSTEM, REMOTE RADIO UNIT, AND ANTENNA UNIT
- Publication number 20250192810
- Publication date Jun 12, 2025
- Huawei Technologies Co., Ltd
- Chun WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE AND OPERATING METHOD THEREOF
- Publication number 20250190001
- Publication date Jun 12, 2025
- REALTEK SEMICONDUCTOR CORPORATION
- Zhen Cheng ZHANG
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTRONIC DEVICE WITH DIFFERENTIAL TRANSMISSION LINES EQUIPPED WIT...
- Publication number 20250191847
- Publication date Jun 12, 2025
- Murata Manufacturing Co., Ltd.
- Stéphane BOUVIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO-FREQUENCY MODULE
- Publication number 20250192811
- Publication date Jun 12, 2025
- MURATA MANUFACTURING CO., LTD.
- Naofumi TAKEZONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARTIFICIAL INTELLIGENCE-BASED CALIBRATION OF DISTORTION COMPENSATION
- Publication number 20250183928
- Publication date Jun 5, 2025
- QUALCOMM Incorporated
- Kalpant PATHAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control of Conducted Emissions Among Heterogenous Transceivers in C...
- Publication number 20250183936
- Publication date Jun 5, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Deep Banerjee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Serial Data Receiver with Even/Odd Mismatch Compensation
- Publication number 20250184111
- Publication date Jun 5, 2025
- Apple Inc.
- Ryan D. Bartling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS POINTS HAVING CONFIGURABLE RADIO ARCHITECTURES
- Publication number 20250183922
- Publication date Jun 5, 2025
- Ruckus IP Holdings LLC
- Anand Krishnamachari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR PASSIVE INTERMODULATION AVOIDANCE
- Publication number 20250184910
- Publication date Jun 5, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Torbjörn WIGREN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL POST DISTORTION WITH TRANSMIT ANTENNA SELECTION
- Publication number 20250183956
- Publication date Jun 5, 2025
- QUALCOMM Incorporated
- Amit MOSES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE SUPPORTING ENDC-BASED EPA, AND OPERATING METHOD T...
- Publication number 20250183927
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Dongju LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and System for Multi-Dimensional Real-Time Adaptive Radio Fr...
- Publication number 20250184012
- Publication date Jun 5, 2025
- Baylor University
- Austin Scott Egbert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY MODULE
- Publication number 20250183924
- Publication date Jun 5, 2025
- MURATA MANUFACTURING CO., LTD.
- Satoshi SAKITA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER WITH RUGGEDNESS AND LINEARITY IMPROVEMENT
- Publication number 20250175133
- Publication date May 29, 2025
- QUALCOMM Incorporated
- Sheikh Nijam ALI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20250175203
- Publication date May 29, 2025
- Murata Manufacturing Co., Ltd.
- Takanori UEJIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL POLAR TRANSMITTER, METHOD FOR IMPROVING A DIGITAL POLAR TRA...
- Publication number 20250175204
- Publication date May 29, 2025
- IMEC vzw
- Johan Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCH CIRCUITS, ATTENUATION CIRCUITS, RECEIVERS, BASE STATION AND...
- Publication number 20250175202
- Publication date May 29, 2025
- Intel Corporation
- Giacomo CASCIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL GENERATION APPARATUS, SIGNAL GENERATION METHOD, AND COMPUTER...
- Publication number 20250175205
- Publication date May 29, 2025
- Nippon Telegraph and Telephone Corporation
- Masanori NAKAMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR DIGITAL PRE-DISTORTION (DPD)
- Publication number 20250175127
- Publication date May 29, 2025
- MEDIATEK INC.
- Ting-Hsun KUO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Time encoded data communication protocol, apparatus and method for...
- Publication number 20250167818
- Publication date May 22, 2025
- Intel Corporation
- Elan Banin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BALANCED RADIO FREQUENCY POWER AMPLIFIER, RADIO FREQUENCY FRONT-END...
- Publication number 20250167744
- Publication date May 22, 2025
- VANCHIP (TIANJIN) TECHNOLOGY CO., LTD
- Gang CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic Devices Having Complementary Current Mirror Circuitry
- Publication number 20250155909
- Publication date May 15, 2025
- Apple Inc.
- Milad Darvishi
- G05 - CONTROLLING REGULATING
Information Patent Application
RF FRONT-END MODULE AND METHOD OF TRANSMITTING SIGNALS BASED ON THE...
- Publication number 20250158642
- Publication date May 15, 2025
- Samsung Semiconductor China Research & Development Co., LTD.
- Luo Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT AND STACKED FILTE...
- Publication number 20250159787
- Publication date May 15, 2025
- Skyworks Solutions, Inc.
- Darren Roger Frenette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEARIZED FRONT-END OPERATION USING INFORMATION FROM BASEBAND CIRCUIT
- Publication number 20250158643
- Publication date May 15, 2025
- Qorvo US, Inc.
- George Maxim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE
- Publication number 20250158648
- Publication date May 15, 2025
- Murata Manufacturing Co., Ltd.
- Shinichiro TAKAYANAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

External digital pre-distorter coefficient computation for power am...

Integrated photonics millimeter wave (MMW) radar communication syst...

Wireless connector system

High-frequency signal processing circuitry and wireless communicati...

Radio-frequency PA Mid device, radio-frequency system and communica...

Radio frequency module and communication device

Low noise amplifier topology

Power amplifier and wireless transmitter

Sensing of antenna connection for remote radio heads

Cellular network that dynamically adjusts bandwidth and number of M...

Multiband transmitter efficiently implementing pre-distortion

Multi-chip module and method

Amplitude-to-phase error correction in a transceiver circuit

Device and method for controlling transmission of electronic device

Method and system for mitigating interference by displacing antenna...

Broadband impulsive coding with amplified spontaneous emission sour...

Phased-array antenna precision self-calibration

Signal processing device

High performance low complexity memoryless digital pre-distortion

Radio-frequency front end modules with leakage management engines

Systems and methods for avoiding interference between wireless devi...

Reconfigurable output balun for wideband push-pull power amplifiers

Power amplifier trimming based on coefficients for digital pre-dist...

Frequency-based predistortion signal generation

Communication system and communication apparatus

Signal feedback gain circuit

Devices and methods related to radio-frequency front-end systems

Phase-reconfigurable circuits with programmable power splitting for...

Amplifier circuit

ACLR adjustable electronic device and operation method therefor

Patents Applicationslast 30 patents

DEDICATED RECEIVER COMPONENTS FOR MONO-SENSING PROCEDURES

METHODS AND DEVICES FOR ADAPTIVE POWER AMPLIFIER PRE-DISTORTION

SPLIT INPUT AMPLIFIER FOR PROTECTION FROM DC OFFSET

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

SIGNAL PROCESSING SYSTEM, REMOTE RADIO UNIT, AND ANTENNA UNIT

SIGNAL PROCESSING DEVICE AND OPERATING METHOD THEREOF

ELECTRONIC DEVICE WITH DIFFERENTIAL TRANSMISSION LINES EQUIPPED WIT...

RADIO-FREQUENCY MODULE

ARTIFICIAL INTELLIGENCE-BASED CALIBRATION OF DISTORTION COMPENSATION

Control of Conducted Emissions Among Heterogenous Transceivers in C...

Serial Data Receiver with Even/Odd Mismatch Compensation

ACCESS POINTS HAVING CONFIGURABLE RADIO ARCHITECTURES

TECHNIQUES FOR PASSIVE INTERMODULATION AVOIDANCE

DIGITAL POST DISTORTION WITH TRANSMIT ANTENNA SELECTION

ELECTRONIC DEVICE SUPPORTING ENDC-BASED EPA, AND OPERATING METHOD T...

Method and System for Multi-Dimensional Real-Time Adaptive Radio Fr...

RADIO FREQUENCY MODULE

POWER AMPLIFIER WITH RUGGEDNESS AND LINEARITY IMPROVEMENT

HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE

DIGITAL POLAR TRANSMITTER, METHOD FOR IMPROVING A DIGITAL POLAR TRA...

SWITCH CIRCUITS, ATTENUATION CIRCUITS, RECEIVERS, BASE STATION AND...

SIGNAL GENERATION APPARATUS, SIGNAL GENERATION METHOD, AND COMPUTER...

METHOD AND ELECTRONIC DEVICE FOR DIGITAL PRE-DISTORTION (DPD)

Time encoded data communication protocol, apparatus and method for...

BALANCED RADIO FREQUENCY POWER AMPLIFIER, RADIO FREQUENCY FRONT-END...

Electronic Devices Having Complementary Current Mirror Circuitry

RF FRONT-END MODULE AND METHOD OF TRANSMITTING SIGNALS BASED ON THE...

PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT AND STACKED FILTE...

LINEARIZED FRONT-END OPERATION USING INFORMATION FROM BASEBAND CIRCUIT

RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE